package com.gold.consumer.ribbon;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.cloud.client.loadbalancer.LoadBalanced;
import org.springframework.cloud.netflix.eureka.EnableEurekaClient;
import org.springframework.cloud.netflix.hystrix.EnableHystrix;
import org.springframework.context.annotation.Bean;
import org.springframework.web.client.RestTemplate;

/**
 * Spring Cloud 服务调用方式一 ： ribbon + RestTemplate
 * @EnableEurekaClient		启动EnableEureka客户端
 * @EnableDiscoveryClient	向服务中心注册
 */
@SpringBootApplication
@EnableEurekaClient
@EnableDiscoveryClient
//断路器
@EnableHystrix
public class GoldConsumerRibbonDemoApplication {
	/**
	 * 访问地址：http://localhost:9201/gold-consumer-ribbon-demo/sayHello?name=1
	 * @param args
	 */
	public static void main(String[] args) {
		SpringApplication.run(GoldConsumerRibbonDemoApplication.class, args);
	}

	/**
	 * 
	 * @return
	 */
	@Bean
	@LoadBalanced
	RestTemplate restTemplate(){
		return new RestTemplate();
	}
}
